47747308

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9857}}^1$

素因数の和:10041

約数の個数: 24

約数和(自身を含む): 96056352

約数和(自身を除く): 48309044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 9857, 19714, 39428, 68999, 137998, 275996, 1705261, 3410522, 6821044, 11936827, 23873654, 47747308]

約数ペア:

[(1, 47747308), (2, 23873654), (4, 11936827), (7, 6821044), (14, 3410522), (28, 1705261), (173, 275996), (346, 137998), (692, 68999), (1211, 39428), (2422, 19714), (4844, 9857)]